About Polkadot and Bitcoin
Polkadot (DOT) launched in 2020 — Interoperability, secured by Nominated Proof of Stake. There is no fixed maximum supply of DOT. For DOT deposits we wait for 2 confirmation(s) on Polkadot, which usually takes about 1 min.
Bitcoin (BTC) launched in 2009 — Store of value, secured by Proof of Work. The supply is capped at 21,000,000 BTC. For BTC deposits we wait for 2 confirmation(s) on Bitcoin, which usually takes about 20 min.
Swapping DOT to BTC on noaml does not require an account. We quote the rate from multiple liquidity sources, include our 0.25% fee, and send the BTC directly to the address you provide. The minimum order is around $200 in DOT; there is no fixed maximum for manual orders.